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Method for extracting ganoderma spore oil

A technology of Ganoderma lucidum spore oil and extraction method, applied in separation methods, chemical instruments and methods, solvent extraction and other directions, can solve the problems of residual solvent, low content of active ingredients in extraction, easy oxidation and rancidity, etc., to prevent high temperature damage and deterioration. , to ensure the purity and content, to avoid the effect of oxidation and rancidity

Pending Publication Date: 2017-01-11
开平市民丰食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ball milling efficiency of this method is average, the wall breaking rate is low, the loss of nutrients is relatively large during the ball milling process, and heavy metal elements are easily introduced
In addition, the traditional extraction method of Ganoderma lucidum spore oil is solvent extraction, which has problems such as low extraction rate, low content of extracted active ingredients, and solvent residues. The active ingredients in Ganoderma lucidum spores are prone to oxidation and rancidity. ", two hours in the air will oxidize, volatilize and fail, and the presence of water will intensify the acidification of oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for extracting Ganoderma lucidum spore oil, comprising the steps of:

[0026] Step 1: Dry the purified grape seeds and crush them into grape seed powder with a particle size of 0.1 μm-50 μm for later use. The grape seeds are one of the high-quality grape seeds such as Kyoho, Xiahei, and Meirenzhi. or a mixture of several;

[0027] Step 2, mixing the purified Ganoderma lucidum spore powder with the grape seed powder prepared in Step 1 and drying at 50°C and 0.05MPa for 2 hours, wherein the mass ratio of Ganoderma lucidum spore powder to grape seed powder is 100:0.1— 100:2;

[0028] Step 3: put the dried Ganoderma lucidum spore powder and grape seed powder mixture into a low-temperature wall breaking machine, freeze and break the wall at -25-30°C under the protection of CO2 gas, and obtain the broken Ganoderma lucidum spore powder ;

[0029] Step 4, using supercritical carbon dioxide fluid to extract Ganoderma lucidum spore oil from the Ganoderma lucidum spore...

Embodiment 2

[0031] A method for extracting Ganoderma lucidum spore oil, comprising the steps of:

[0032] Step 1: Dry the purified grape seeds and crush them into grape seed powder with a particle size of 0.1 μm-50 μm for later use. The grape seeds are one of the high-quality grape seeds such as Kyoho, Xiahei, and Meirenzhi. or a mixture of several;

[0033] Step 2, mixing the purified Ganoderma lucidum spore powder with the grape seed powder prepared in Step 1 and drying at 50°C and 0.05MPa for 2 hours, wherein the mass ratio of Ganoderma lucidum spore powder to grape seed powder is 100:0.1— 100:2;

[0034] Step 3: put the dried Ganoderma lucidum spore powder and grape seed powder mixture into a low-temperature wall breaking machine, and freeze and break the wall at -15-30°C under the protection of CO2 gas, and the wall breaking rate is ≥95% , to obtain the broken ganoderma spore powder;

[0035]Step 4, using supercritical carbon dioxide fluid to extract Ganoderma lucidum spore oil fr...

Embodiment 3

[0037] A method for extracting Ganoderma lucidum spore oil, comprising the steps of:

[0038] Step 1: Dry the purified grape seeds and crush them into grape seed powder with a particle size of 0.1 μm-50 μm for later use. The grape seeds are one of the high-quality grape seeds such as Kyoho, Xiahei, and Meirenzhi. or a mixture of several;

[0039] Step 2, mixing the purified Ganoderma lucidum spore powder with the grape seed powder prepared in Step 1 and drying at 50°C and 0.05MPa for 2 hours, wherein the mass ratio of Ganoderma lucidum spore powder to grape seed powder is 100:0.1— 100:2;

[0040] Step 3: put the dried Ganoderma lucidum spore powder and grape seed powder mixture into a low-temperature wall breaking machine, freeze and break the wall at -25-30°C under the protection of CO2 gas, and obtain the broken Ganoderma lucidum spore powder ;

[0041] Step 4, using supercritical carbon dioxide fluid to extract Ganoderma lucidum spore oil from the Ganoderma lucidum spore...

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Abstract

The invention discloses a method for extracting ganoderma spore oil. Grape seeds are used as antioxidant donors, excellent anti-oxidation effects can be realized after the grape seeds and ganoderma spore powder are collaboratively matched with one another, oxidation and rancidity of effective components in the ganoderma spore powder with broken walls can be effectively prevented, the oil yield of the ganoderma spore powder can be increased, the purity and the content of effective components in the ganoderma spore oil can be guaranteed, and the shelf life of the ganoderma spore oil can be prolonged; the ganoderma spore oil is extracted from the granulated ganoderma spore powder by the aid of supercritical carbon dioxide fluid; ganoderma spores are arranged in a supercritical fluid extraction device during extraction, and the ganoderma spore oil can be acquired by means of heating and injecting the CO2 fluid and boosting the pressures until the fluid is in a supercritical state and higher states. Compared with the prior art, the method has the obvious technical advantages that the method includes simple processes, is low in cost and high in ganoderma spore oil yield and can be widely applied to the field of technologies for extracting ganoderma spore oil from ganoderma spores, and the like.

Description

technical field [0001] The invention belongs to the technical field of substance extraction, and in particular relates to a method for extracting ganoderma lucidum spore oil. Background technique [0002] Ganoderma lucidum (scientific name: Ganoderma Lucidum Karst), is umbrella-shaped in appearance, and the cap is kidney-shaped, semicircular or nearly circular. Ganoderma lucidum is a fungus belonging to the genus Ganoderma lucidum of the basidiomycete polyporaceae family. It is known as the "celestial herb". Ganoderma lucidum has been planted artificially, among which Lin Zhongling is of the best quality, and its medicinal value is better than that of wild Ganoderma lucidum. [0003] Ganoderma lucidum contains a variety of functional components such as triterpenoids, polysaccharides, and nucleosides. Among them, the triterpenoids of Ganoderma lucidum can directly kill tumor cells and indirectly inhibit tumor growth. Ganoderma lucidum spores are the seeds released by Ganode...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/10C11B3/00B01D11/02A23D9/02A23D9/007
CPCC11B1/04A23D9/007A23D9/02B01D11/0203B01D2011/007C11B1/104C11B3/001
Inventor 李焕明
Owner 开平市民丰食品有限公司
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